DPZL-200M rotary dehumidifier | Low temperature environment dehumidification for cold storage and lithium battery workshop

• Product Model
  Dpzlo- 200 m
  Recommended area
  According to actual requirements
• power supply
  220V/50HZ
  dehumidification capacity
  0.6KG/H
• power
  1500W
  Handling air volume
  220m³/h
• Body dimensions
  442*292*678mm
  Wheel brand
  Swedish Proflut
• Humidity regulation range
  Adjustable from 10% to 90%
  drainage method
  Direct drainage of hose
• Regenerated air volume
  100m³/h
  Applicable Temperature
  -10℃～50℃
• Humidity regulation accuracy
  ± 3%
  Warranty Instructions
  Complete machine for one year
• Customized or not
  Customizable as needed
  Wheel protection
  Wheel stop/fan overload protection, leakage/temperature protection

The rotary dehumidifier adopts internationally top brand electrical components internally, and the dehumidification technology ensures the dehumidification effect. During use, it can help enterprises eliminate various losses caused by moisture, allowing product production and storage to be carried out in appropriate humidity, thereby ensuring and controlling product quality.

Characteristics of details

Professional remote control box Not affected by cable length, remote distance can be determined freely, achieving local and remote control without affecting each other.
	Double layered heating box Double layered heating box with rock wool and Armstrong insulation inside, effectively preventing heat loss and condensation.
SCR energy-saving constant temperature control technology The use of SCR energy-saving constant temperature control technology effectively ensures the stability of the heating system.
	International standard circular flange interface The air vent can be disassembled freely to ensure convenient on-site construction.
Dehumidification wheel stop protection It can effectively detect the operation status of the wheel and ensure the normal operation of the equipment.

Detailed introduction of core components:

Turbocharging system paired with U-shaped air duct Paired with U-shaped air ducts, it has low noise and strong wind power, greatly improving dehumidification efficiency
	Adsorption dehumidifier Processed into a honeycomb shaped pipeline structure using high-strength insulation board as the substrate. The composite adsorbent is uniformly generated on the substrate to form a huge adsorption surface. Ensure maximum exposure of humid air to the moisture absorbing space to achieve dehumidification. International brand Schneider contactor Schneider contactors, with professional number markings for easier maintenance and repair
International brand Schneider contactor Schneider contactors, with professional number markings for easier maintenance and repair
	Professional primary filter Effectively filter dust, purify room air, protect normal machine operation, and improve equipment lifespan.

1、 Application scope of rotary dehumidifier:

The rotary dehumidifier is a dehumidification device developed by our company based on more than ten years of experience in designing and manufacturing refrigeration dehumidifiers, which can be used in low-temperature environments. Due to the temperature range of 18-38 degrees, the dehumidification capacity of the refrigeration dehumidifier decreases significantly in low-temperature environments, and even frost does not dehumidify. Moreover, the minimum humidity cannot be further reduced at RH30%, making it unsuitable for environments with low-temperature and high-temperature requirements. The rotary dehumidifier solves this industry problem and expands the application field of dehumidifiers. It is widely used in cold storage, pharmaceuticals, lithium batteries, film workshops, glass laminating and other places. It also plays an important role in the application of food and dried seafood.

2、 Principle of rotary dehumidifier:

The main structure of the rotary dehumidifier is a continuously rotating honeycomb shaped drying wheel, which is composed of a corrugated medium made of special composite heat-resistant materials, and the corrugated medium contains a moisture absorbing agent.

On both sides of the dehumidification wheel, the partition made of highly sealed elastic material is divided into two fan-shaped areas: one is the 270 ° fan-shaped area for processing humid air, and the other is the 90 ° fan-shaped area for regenerating air. When the humid air to be processed enters the 270 ° fan-shaped area of the wheel, the water molecules in the air are absorbed by the moisture absorbent inside the wheel, and the dried air is sent to the dry air outlet through the processing fan. The wheel rotates at a speed of 8-10 revolutions per hour. After the fan surface in the air processing area absorbs water molecules and becomes saturated, it will automatically switch to the regeneration air end fan area and enter the regeneration process.

During the regeneration process, the regenerated air is heated (around 120 ℃) and enters the fan surface of the wheel regeneration zone. At high temperatures, water molecules in the wheel are desorbed and dissipated into the regenerated air. Due to the loss of heat during the desorption process, the temperature of the regenerated air decreases and becomes humid air with a high moisture content, which is discharged outdoors by the regeneration fan. Dehumidification and regeneration are carried out simultaneously, with the air to be treated continuously dehumidified and the rotor continuously regenerating to continuously dehumidify the air.